GRENADA 5 NNE, MISSISSIPPI

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 51.5 56.3 65.7 75.1 81.9 88.9 91.8 90.9 85.4 75.9 65.1 55.5 73.7
Highest Mean Max. Temperature (F) 59.1 66.6 72.8 80.4 87.7 93.5 96.0 94.6 89.9 84.6 69.8 65.1 75.4
Year Highest Occurred 1975 1976 1963 1981 1962 1977 1969 1980 1970 1963 1978 1984 1990
Lowest Mean Max. Temperature (F) 40.9 45.2 56.6 66.6 75.6 84.6 87.9 87.1 79.7 70.7 57.0 45.8 70.6
Year Lowest Occurred 1978 1978 1965 1983 1976 1983 1967 1967 1974 1976 1972 1983 1979
Mean Temperature (F) 40.5 44.6 53.7 62.7 70.0 77.2 80.5 79.3 73.7 62.3 52.8 44.3 61.8
Highest Mean Temperature (F) 48.0 53.4 60.1 68.7 74.6 80.3 84.2 82.1 78.7 69.0 57.5 54.2 63.4
Year Highest Occurred 1974 1976 1974 1967 1962 1977 1969 1980 1972 1971 1985 1984 1971
Lowest Mean Temperature (F) 31.2 34.7 46.7 56.1 64.6 73.7 77.8 76.5 69.0 55.7 44.9 35.3 59.8
Year Lowest Occurred 1977 1978 1965 1983 1976 1974 1967 1967 1974 1987 1976 1989 1979
Mean Min. Temperature (F) 29.5 32.8 41.8 50.2 58.1 65.5 69.2 67.6 61.9 48.7 40.5 33.1 49.9
Highest Mean Min. Temperature (F) 39.3 40.8 48.3 57.1 62.0 68.3 72.4 69.9 67.9 56.7 46.6 43.7 51.5
Year Highest Occurred 1974 1962 1974 1967 1975 1971 1969 1970 1972 1984 1985 1971 1971
Lowest Mean Min. Temperature (F) 21.0 24.2 36.0 42.2 52.7 61.1 66.9 64.3 56.3 37.3 31.7 23.6 47.8
Year Lowest Occurred 1977 1978 1969 1987 1988 1988 1976 1986 1981 1987 1976 1989 1988
Mean Precipitation (in.) 5.27 4.99 6.19 5.47 5.01 4.23 4.69 2.98 3.81 3.21 5.60 5.80 57.25
Highest Precipitation (in.) 12.42 13.02 17.47 13.08 12.33 13.18 9.73 11.38 8.00 10.04 17.70 21.24 78.52
Year Highest Occurred 1974 1961 1973 1964 1978 1989 1989 1985 1977 1984 1961 1982 1973
Lowest Precipitation (in.) 0.59 1.00 0.71 1.25 1.00 0.07 1.38 0.01 0.36 0.00 0.91 0.68 35.58
Year Lowest Occurred 1986 1972 1966 1981 1977 1988 1986 1983 1984 1963 1965 1980 1965
Heating Degree Days (F) 760. 571. 366. 132. 21. 0. 0. 0. 7. 150. 370. 642. 3019.
Cooling Degree Days (F) 0. 0. 15. 63. 176. 366. 481. 443. 268. 66. 0. 0. 1878.

Southeast Regional Climate Center, sercc@climate.ncsu.edu